Liquid Crystal Display and Manufacturing Method Thereof

1. A liquid crystal display comprising: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to a terminal of the thin film transistor; a microcavity layer disposed on the pixel electrode, wherein the microcavity layer comprises a liquid crystal material; a supporting member disposed on the microcavity layer, wherein a plurality of recess portions are defined in an upper major surface plane defining the supporting member, and each of the recess portions has opposing sidewalls defining the each recess portion; and a plurality of touch signal lines disposed on the supporting member, wherein at least one of the touch signal lines has a portion which is disposed in the recess portions, and the portion of the touch signal line which is disposed in the recess portion contacts the opposing sidewalls of the recess portion.

2. The liquid crystal display of claim 1 , further comprising: a first insulating layer disposed on the plurality of touch signal lines.

3. The liquid crystal display of claim 2 , wherein the plurality of touch signal lines comprises a terminal, at least a portion of which is exposed by the first insulating layer.

4. The liquid crystal display of claim 3 , further comprising: a plurality of transparent conductive layers connected to the plurality of touch signal lines.

5. The liquid crystal display of claim 4 , further comprising: a plurality of connecting islands disposed in the plurality of recess portions; and a second insulating layer disposed on the connecting islands, wherein the plurality of transparent conductive layers comprises a first transparent conductive layer comprising a plurality of portions connected to each other through the plurality of connecting islands.

6. The liquid crystal display of claim 5 , wherein the plurality of transparent conductive layers further comprises a second transparent conductive layer, wherein the first and second transparent conductive layers collectively define a touch sensor, and the second transparent conductive layer is insulated from the connecting islands via the second insulating layer.

7. The liquid crystal display of claim 6 , further comprising: a signal line disposed on the substrate and connected to the thin film transistor; and a contact assistant connected to the signal line, wherein the signal line comprises a pad portion disposed at an end thereof, the first insulating layer comprises a contact hole which exposes the pad portion, and the contact assistant is connected to the pad portion through the contact hole.

8. The liquid crystal display of claim 6 , further comprising: a signal line disposed on the substrate and connected to the thin film transistor, a contact assistant connected to the signal line, wherein the signal line comprises a pad portion disposed at an end; and the contact assistant is disposed in a same layer as the pixel electrode and connected to the pad portion of the signal line.

9. The liquid crystal display of claim 1 , wherein the portion of the touch signal line which is disposed in the recess portion fills the recess portion.